Inventor · disambiguated record
Thaddeus Lech, Jr.
Also filed as: LECH JR THADDEUS · LECH THADDEUS JR
20 granted patents·389 citations·filing 1976–1985
96Inventor score
Top patents by PatentIndex Score
20 records- 0193US4446955AClutch driven plate assembly with a floating hubBORG WARNER·Filed 1980·Granted May 8, 1984·41 cites·50 claims
- 0285US4303149AClutch driven plate with spline locking hubBORG WARNER·Filed 1980·Granted Dec 1, 1981·26 cites·9 claims
- 0385US4019612AAutomatic slack adjuster with internal reference pointBORG WARNER·Filed 1976·Granted Apr 26, 1977·29 cites·39 claims
- 0484US4461376AClutch driven plate assembly with multi-part hubBORG WARNER·Filed 1982·Granted Jul 24, 1984·35 cites·11 claims
- 0580US4471863AMulti-stage torsional damping deviceBORG WARNER·Filed 1981·Granted Sep 18, 1984·32 cites·6 claims
- 0673US4548311AVehicle torsional damper having low rate and high rate damping stagesBORG WARNER·Filed 1982·Granted Oct 22, 1985·27 cites·4 claims
- 0771US4418812AClutch driven plate assembly with a floating hubBORG WARNER·Filed 1981·Granted Dec 6, 1983·25 cites·13 claims
- 0869US4377225AClutch driven plate assembly with variable friction areaBORG WARNER·Filed 1980·Granted Mar 22, 1983·17 cites·14 claims
- 0964US4679679AClutch driven plate assembly with anti-backlash dampingBORG WARNER AUTOMOTIVE·Filed 1985·Granted Jul 14, 1987·21 cites·9 claims
- 1064US4502582AWet clutch assemblyBORG WARNER·Filed 1982·Granted Mar 5, 1985·15 cites·20 claims
- 1164US4239097AMultiple stage vibration damper assemblyBORG WARNER·Filed 1978·Granted Dec 16, 1980·28 cites·17 claims
- 1258US4537296AClutch driven plate assemblyALMA PISTON COMPANY·Filed 1984·Granted Aug 27, 1985·20 cites·27 claims
- 1354US4375254AClutch driven plate assembly with cushioned friction materialBORG WARNER·Filed 1980·Granted Mar 1, 1983·13 cites·7 claims
- 1451US4556136AClutch driven plate assemblyBORG WARNER·Filed 1983·Granted Dec 3, 1985·14 cites·7 claims
- 1546US4651859AClutch driven plate assembly with a two-part hubBORG WARNER AUTOMOTIVE·Filed 1985·Granted Mar 24, 1987·14 cites·11 claims
- 1642US4615426AClutch driven plate assemblyBORG WARNER·Filed 1983·Granted Oct 7, 1986·10 cites·13 claims
- 1742US4548302ATwo-stage clutch damper assemblyBORG WARNER·Filed 1983·Granted Oct 22, 1985·8 cites·7 claims
- 1833US4553655ATwo-stage clutch damper assemblyBORG WARNER·Filed 1983·Granted Nov 19, 1985·7 cites·14 claims
- 1931US4643287AMulti-stage torsional damping deviceBORG WARNER·Filed 1985·Granted Feb 17, 1987·4 cites·8 claims
- 2027US4620626AClutch driven plate assembly with an anti-rattle damperBORG WARNER AUTOMOTIVE·Filed 1985·Granted Nov 4, 1986·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →